The GPX Range of petrol, open set Generators are built to provide reliable power in the harshest conditions. Engines and Alternators are protected from physical damage and the electrics have full overload protection. Sockets: 1x 110V 16a, 1x 230v 16a. Fuel Tank (Itrs): 3.1. Sockets: 1x 110V 16a, 1x 230v 16a, 1x 110v 32a.